Mass Flow Rate
g/mintomg/hr
Convert grams per minute (g/min) to milligrams per hour (mg/hr).
Factor1 g/min = 60000 mg/hr
Converter
g/min
Accepts numbers or expressions, e.g. 150 + 14.7
Result
mg/hr
Rendered to 6 significant figures.
Formula
Formula
mg/hr = g/min × 60000
Multiply any value in grams per minute by 60000 to obtain the value in milligrams per hour.
Worked example
Convert 1 g/min to mg/hr.
- 01Start with 1 g/min.
- 02Multiply by the conversion factor: 1 × 60000 = 60000 mg/hr.
Result1 g/min = 60000 mg/hr
Conversion table
| g/min | mg/hr |
|---|---|
| 1 | 60000 |
| 2 | 1.2000e+5 |
| 5 | 3.0000e+5 |
| 10 | 6.0000e+5 |
| 20 | 1.2000e+6 |
| 50 | 3.0000e+6 |
| 100 | 6.0000e+6 |
| 200 | 1.2e+7 |
| 500 | 3e+7 |
| 1000 | 6e+7 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from g/min to mg/hr?
1 g/min equals 60000 mg/hr. To convert, multiply the value in grams per minute by 60000.
How do I convert 1 g/min to mg/hr?
1 g/min = 60000 mg/hr. For any value, multiply by 60000.
How do I convert mg/hr back to g/min?
Divide by the same factor — or equivalently, multiply by 1.666667e-5. So 1 mg/hr = 1.66667e-5 g/min.
When would I need to convert gram per minute to milligram per hour?
Mass flow conversions between g/min and mg/hr are common in material balances, process stream summaries, bulk solids handling, custody transfer, and equipment sizing where kg/hr, t/hr, lb/hr, and lb/s may all appear in different datasheets or vendor documents.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).